Material | Steel | Hose length | 30M |
Lance | stainless steel lance | Tank Capacity | N/A |
Pump | Aluminium/Brass | N/W | 36kg |
Matched Engine | 170F | size | 91*85*44cm |
Cylinder | 2 pieces | Pressure | 15-25KG/CM2 |
Igniting Model | Electronic ignition | Range | 12M |
Method of starting | Recoil Starting | Displacement | 25.5cc |
Mode of stop | type of once line shots out | Suction volume | 7-9L/min |
Mixed Fuel Ratio | 25:1 | Standard power(kw/r/min) | 0.7KW |
MOQ | 50 | Plunger Dia | 22mm/30mm |
Feature | Portable & low noise. High quality & durability to a constantly workload. Light weight & low cost. Professional design. | ||
Application | It's Suitable for controlling of pest and disease of a large area of crops , orchards, forestry, | ||
Our Advantage | Strong production capacity. | ||
The Gasoline Engine Power HTP Pump Sprayer is a high-pressure agricultural tool designed for large-area spraying tasks, powered by a 4-stroke 55cc gasoline engine that delivers 1.8hp. Its High-Pressure Transfer (HTP) pump generates a working pressure of 500 psi, paired with a flow rate of 12-14 liters per minute (LPM), enabling long-distance spraying (horizontal range: 12-15 meters, vertical range: 8-10 meters). The sprayer features a 20L chemical-resistant polyethylene tank that reduces frequent refills, while its portable frame (weight: 18kg) with a carrying handle allows two-person lifting for transport between fields. This tool is ideal for professional farmers, livestock managers, and industrial cleaners, as it operates independently of electricity and handles high-viscosity liquids like wettable powders and insecticides.
4-stroke 55cc gasoline engine with a forced air-cooling system, preventing overheating during 4+ hours of continuous use—critical for large-scale crop protection.
HTP pump made from brass and aluminum alloy, resisting corrosion from acidic/alkaline chemicals and maintaining stable pressure even when spraying thick solutions.
Fuel-efficient operation: 0.8L/hour fuel consumption with a 5L fuel tank, supporting 6+ hours of work per refill—eliminating mid-task fuel stops.
Compact frame with a rubberized carrying handle and anti-vibration pads, reducing engine vibration transfer to the user during transport.
Easy-recoil starter with a decompression valve, minimizing pulling force required for ignition—suitable for users of all physical strengths.
Clear pressure gauge (0-600 psi) mounted on the tank, allowing real-time monitoring to adjust pressure for different tasks (e.g., 300 psi for foliar spraying, 500 psi for deep soil drenching).
20L polyethylene tank with a child-resistant cap and leak-proof seal, preventing chemical spills during transport or operation.
Heat-shielded exhaust pipe that reduces surface temperature to ≤60℃, avoiding accidental burns when working near the engine.
Included safety goggles and chemical-resistant gloves, meeting OSHA standards for handling agricultural chemicals.
Ideal for spraying pesticides and herbicides in rice, wheat, and cotton fields (1-2 acres per tank), leveraging the 15-meter horizontal range to cover wide rows without repositioning frequently.
Suitable for fertilizer application in sugarcane and corn plantations, where the high pressure (500 psi) ensures nutrients penetrate deep into the soil root zone.
Perfect for disinfection in large livestock farms (cattle, poultry), spraying lime sulfur and disinfectants to cover barn walls, floors, and equipment—reducing pathogen spread.
Useful for industrial cleaning tasks, such as removing grease from farm machinery or cleaning exterior walls of warehouses, when paired with industrial detergents.
Q: What precautions should be taken when using the sprayer with toxic chemicals?
A: Always wear the included safety goggles and gloves, work in well-ventilated areas, and avoid spraying against the wind to prevent chemical exposure.
Q: How often should the HTP pump be serviced?
A: Replace the pump oil every 50 hours of use, clean the inlet filter weekly, and inspect the brass components for corrosion monthly—this extends the pump’s lifespan to 3+ years.
Q: What fuel type is recommended?
A: Use unleaded gasoline (octane rating ≥92) with no ethanol—ethanol can damage the engine’s fuel system. Do not mix oil with gasoline (it’s a 4-stroke engine, so oil is added separately).
